In: Statistics and Probability
Approximate the measures of center for following GFDT.
Data | Frequency |
---|---|
70 - 74 | 2 |
75 - 79 | 1 |
80 - 84 | 3 |
85 - 89 | 3 |
90 - 94 | 6 |
95 - 99 | 12 |
100 - 104 | 13 |
105 - 109 | 20 |
110 - 114 | 15 |
mode =
median =
mean =
Report mode and median accurate to one decimal place. Report the
mean accurate to two decimal places (or enter as a fraction).